AirLift Rear Helper Spring Kit for 2011-2016 Ford F-450 Super Duty 2WD/4WD

Description
AirLift Rear Helper Spring Kit for 2011-2016 Ford F-450 Super Duty 2WD/4WD

AirLift Helper Spring Kit for 2011-2016 Ford F-450 Super Duty 2WD/4WD

Part Number: 57395

Summary:
The AirLift LoadLifter 5000 is a frame-mounted air spring kit designed to provide up to 5,000 pounds of leveling capacity. This system is air-adjustable from 5 to 100 PSI to support vehicle leveling while towing or hauling heavy loads. The kit includes 2-ply fabric reinforced rubber air springs and high-strength Zytel nylon end caps.

This product is intended for load support or component replacement only and does not alter factory suspension geometry unless explicitly stated.

Features

• Leveling Capacity: Provides up to 5,000 pounds of load leveling capacity.
• Adjustable Pressure: Air adjustable from 5 to 100 PSI for varying load conditions.
• Construction Materials: Built with 2-ply fabric reinforced rubber and corrosion-proof Zytel nylon end caps.
• Installation: Frame-mount design with an estimated install time of 1 hour; includes an illustrated instruction manual.

Technical Specifications

Fitment

• 2011-2016 Ford F-450 Super Duty (2WD)
• 2011-2016 Ford F-450 Super Duty (4WD)

What’s Included

• 2 Air Springs (Bellows)
• Mounting Brackets
• Roll Plates
• Air Lines
• Fittings and Valves
• Heat Shield
• Installation Hardware

Why This Product Exists

• Purpose: This kit addresses vehicle squat and instability by providing adjustable load support for heavy cargo or trailers.
• Application: Used on 2011-2016 Ford F-450 Super Duty models to maintain a level vehicle height under load.

Frequently Asked Questions

Does this product increase vehicle lift?
No. This product does not increase ride height unless explicitly stated by the manufacturer.

Is this product intended for towing?
Yes. The source documentation states this product is intended to keep the vehicle level while towing.

Does this product change GVWR?
No. GVWR is determined by the vehicle manufacturer and is not altered by this product.